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  • Anton Anton anjo
1 author
  1. Jun 15, 2021
  3. May 27, 2021
  5. May 14, 2021
  7. Mar 26, 2021
  9. Mar 20, 2021
  11. Mar 17, 2021
  13. Feb 18, 2021
    • zhouyang's avatar
      contrib: Open brace '{' following struct go on the same line · 24fa5d66
      zhouyang authored 
      
I found some style problems whil check the code using checkpatch.pl.
This commit fixs the issue below:
ERROR: that open brace { should be on the previous line

Signed-off-by: default avatarzhouyang <zhouyang789@huawei.com>
Signed-off-by: default avatarAlex Bennée <alex.bennee@linaro.org>
Message-Id: <20210118031004.1662363-6-zhouyang789@huawei.com>
Message-Id: <20210213130325.14781-9-alex.bennee@linaro.org>
      24fa5d66
    • zhouyang's avatar
      contrib: space required after that ',' · edd4a85d
      zhouyang authored 
      
I am reading contrib related code and found some style problems while
check the code using checkpatch.pl. This commit fixs the issue below:
ERROR: space required after that ','

Signed-off-by: default avatarzhouyang <zhouyang789@huawei.com>
Signed-off-by: default avatarAlex Bennée <alex.bennee@linaro.org>
Message-Id: <20210118031004.1662363-5-zhouyang789@huawei.com>
Message-Id: <20210213130325.14781-8-alex.bennee@linaro.org>
      edd4a85d
    • zhouyang's avatar
      contrib: Add spaces around operator · d62cc7fe
      zhouyang authored 
      
I am reading contrib related code and found some style problems while
check the code using checkpatch.pl. This commit fixs the issue below:
ERROR: spaces required around that '*'

Signed-off-by: default avatarzhouyang <zhouyang789@huawei.com>
Signed-off-by: default avatarAlex Bennée <alex.bennee@linaro.org>
Message-Id: <20210118031004.1662363-4-zhouyang789@huawei.com>
Message-Id: <20210213130325.14781-7-alex.bennee@linaro.org>
      d62cc7fe
    • zhouyang's avatar
      contrib: Fix some code style problems, ERROR: "foo * bar" should be "foo *bar" · 247b3c70
      zhouyang authored 
      
I am reading contrib related code and found some style problems while
check the code using checkpatch.pl. This commit fixs the issue below:
ERROR: "foo * bar" should be "foo *bar"

Signed-off-by: default avatarzhouyang <zhouyang789@huawei.com>
Signed-off-by: default avatarAlex Bennée <alex.bennee@linaro.org>
Message-Id: <20210118031004.1662363-3-zhouyang789@huawei.com>
Message-Id: <20210213130325.14781-6-alex.bennee@linaro.org>
      247b3c70
    • zhouyang's avatar
      contrib: Don't use '#' flag of printf format · 7fe7ab15
      zhouyang authored 
      
I am reading contrib related code and found some style problems while
check the code using checkpatch.pl. This commit fixs the misuse of
'#' flag of printf format

Signed-off-by: default avatarzhouyang <zhouyang789@huawei.com>
Signed-off-by: default avatarAlex Bennée <alex.bennee@linaro.org>
Message-Id: <20210118031004.1662363-2-zhouyang789@huawei.com>
Message-Id: <20210213130325.14781-5-alex.bennee@linaro.org>
      7fe7ab15
    • Alex Bennée's avatar
      plugins: new hwprofile plugin · a622d64e
      Alex Bennée authored 
      
This is a plugin intended to help with profiling access to various
bits of system hardware. It only really makes sense for system
emulation.

It takes advantage of the recently exposed helper API that allows us
to see the device name (memory region name) associated with a device.

You can specify arg=read or arg=write to limit the tracking to just
reads or writes (by default it does both).

The pattern option:

  -plugin ./tests/plugin/libhwprofile.so,arg=pattern

will allow you to see the access pattern to devices, eg:

  gic_cpu @ 0xffffffc010040000
    off:00000000, 8, 1, 8, 1
    off:00000000, 4, 1, 4, 1
    off:00000000, 2, 1, 2, 1
    off:00000000, 1, 1, 1, 1

The source option:

  -plugin ./tests/plugin/libhwprofile.so,arg=source

will track the virtual source address of the instruction making the
access:

  pl011 @ 0xffffffc010031000
    pc:ffffffc0104c785c, 1, 4, 0, 0
    pc:ffffffc0104c7898, 1, 4, 0, 0
    pc:ffffffc010512bcc, 2, 1867, 0, 0

You cannot mix source and pattern.

Finally the match option allow you to limit the tracking to just the
devices you care about.

Signed-off-by: default avatarAlex Bennée <alex.bennee@linaro.org>
Tested-by: default avatarRobert Foley <robert.foley@linaro.org>
Reviewed-by: default avatarRobert Foley <robert.foley@linaro.org>
Message-Id: <20210213130325.14781-4-alex.bennee@linaro.org>
      a622d64e
  15. Feb 04, 2021
  17. Jan 20, 2021
  19. Jan 02, 2021
  21. Dec 18, 2020
  23. Dec 13, 2020
  25. Dec 10, 2020
    • Markus Armbruster's avatar
      Clean up includes · 4bd802b2
      Markus Armbruster authored 
      
Clean up includes so that osdep.h is included first and headers
which it implies are not included manually.

This commit was created with scripts/clean-includes, with the changes
to the following files manually reverted:

    contrib/libvhost-user/libvhost-user-glib.h
    contrib/libvhost-user/libvhost-user.c
    contrib/libvhost-user/libvhost-user.h
    contrib/plugins/hotblocks.c
    contrib/plugins/hotpages.c
    contrib/plugins/howvec.c
    contrib/plugins/lockstep.c
    linux-user/mips64/cpu_loop.c
    linux-user/mips64/signal.c
    linux-user/sparc64/cpu_loop.c
    linux-user/sparc64/signal.c
    linux-user/x86_64/cpu_loop.c
    linux-user/x86_64/signal.c
    target/s390x/gen-features.c
    tests/fp/platform.h
    tests/migration/s390x/a-b-bios.c
    tests/plugin/bb.c
    tests/plugin/empty.c
    tests/plugin/insn.c
    tests/plugin/mem.c
    tests/test-rcu-simpleq.c
    tests/test-rcu-slist.c
    tests/test-rcu-tailq.c
    tests/uefi-test-tools/UefiTestToolsPkg/BiosTablesTest/BiosTablesTest.c

contrib/plugins/, tests/plugin/, and tests/test-rcu-slist.c appear not
to include osdep.h intentionally.  The remaining reverts are the same
as in commit bbfff196.

Signed-off-by: default avatarMarkus Armbruster <armbru@redhat.com>
Message-Id: <20201113061216.2483385-1-armbru@redhat.com>
Acked-by: default avatarPaolo Bonzini <pbonzini@redhat.com>
Acked-by: default avatarDr. David Alan Gilbert <dgilbert@redhat.com>
Tested-by: default avatarThomas Huth <thuth@redhat.com>
Acked-by: default avatarCornelia Huck <cohuck@redhat.com>
Acked-by: default avatarMichael S. Tsirkin <mst@redhat.com>
Reviewed-by: default avatarStefan Hajnoczi <stefanha@redhat.com>
Acked-by: default avatarAlexander Bulekov <alxndr@bu.edu>
      4bd802b2
  27. Dec 09, 2020
  29. Dec 08, 2020